package com.example.student.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.common.domain.pojo.CourseOutline;

public interface CourseOutlineService extends IService<CourseOutline> {

    CourseOutline teacherGetChapter(String courseId);

    CourseOutline teacherChangeChapter(CourseOutline courseOutline);

    void deleteCourseOutline(String courseId);

    void saveOutline(CourseOutline courseOutline);
}
